| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: [4])\q^q
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) Xa U ^^K
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 -Y"2c,~pH
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. -ebyW#
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 EUPc+D3
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 1NN#-U
6 工业化产品流程生产控制技术，产品质量稳定可靠。 7;#o?6!7
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Main characteristics : JVx- 4?
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). xiC. M6/
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. 0)v X
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. kf' 4C
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4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. QcdAg%"yy
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. pe\]}&
6. Industrial production process control technology provides quality stable products. #("E) P
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性能参数： S; !7 /z
Parameters: SmP&wNHQ f
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型号 `4|:8@,3{
MODEL EXPERT :{#w-oC>6P
355-0.3-100 EXPERT 3qp\jh=FE
355-0.5-100 EXPERT UtB~joaR
355-1-30 EXPERT EBUCG"e
355-2-30 EXPERT )c0 Dofhg
355-3-30 &X}i%etp^2
平均输出功率1 al]-*=v7}
(Average power) 0.3W 0.5W 1W 2W 3W AHP; N6Y6
脉冲宽度1 H|d"45J_
(Pulse width) <80ns@100kHz {9 ./-
脉冲重复频率 Y) C!N$=@Q
(Pulse repetition rate) 10-200 kHz Kl :x?"g)
激光输出模式 Bh q]h
(Transverse mode) TEMoo H7Ee0T(`
光束质量 P[gYENQ
(Beam quality factor M2) <1.3 Gl >*e|}
光斑直径 8/ CK(G
(Beam diameter3) 2.0+/-0.2mm Ij7[2V]c
光束发散角 gCI{g. [I!
(Beam full divergence) <0.4Mrad h`M TB!o
光斑椭圆度 ]6?6 k4@
(Beam circularity) >0.9 `+T"^{
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脉冲稳定性 ";w"dfC^
(Pulse-pulse stability) <3%RMS | )YN"nqg
功率稳定性 Zx%6pZ(.
(Average Power stability) <5% RMS/8hr lMb&F[KJ7
光束指向稳定性2 (Beam pointing stability) <25Urad/C =zwn3L8 fL
偏振度 3c[TPD_:
(Polarization ratio) >100:1 bR83N
偏振方向 ^" UZ.@sq'
(Polarization Orientation) Horizontal lD1m <AC
使用寿命 qL!pDZk
(Warranty lifetime) 10,000 小时/(18个月) {} Zqaf
Whichever comes first y-a3
1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. .arWbTR)~U
2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. r[KX "U-
3. 所指温度为环境温度. The temperature refers to environment temperature. B5 /"2i
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